diff options
Diffstat (limited to 'drivers/spi/spi-aspeed-smc.c')
| -rw-r--r-- | drivers/spi/spi-aspeed-smc.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/spi/spi-aspeed-smc.c b/drivers/spi/spi-aspeed-smc.c index a334e89add86..873ff2cf72c9 100644 --- a/drivers/spi/spi-aspeed-smc.c +++ b/drivers/spi/spi-aspeed-smc.c @@ -398,7 +398,7 @@ static void aspeed_spi_get_windows(struct aspeed_spi *aspi, windows[cs].cs = cs; windows[cs].size = data->segment_end(aspi, reg_val) - data->segment_start(aspi, reg_val); - windows[cs].offset = cs ? windows[cs - 1].offset + windows[cs - 1].size : 0; + windows[cs].offset = data->segment_start(aspi, reg_val) - aspi->ahb_base_phy; dev_vdbg(aspi->dev, "CE%d offset=0x%.8x size=0x%x\n", cs, windows[cs].offset, windows[cs].size); } @@ -734,13 +734,11 @@ static int aspeed_spi_probe(struct platform_device *pdev) aspi->data = data; aspi->dev = dev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - aspi->regs = devm_ioremap_resource(dev, res); + aspi->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(aspi->regs)) return PTR_ERR(aspi->regs); - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - aspi->ahb_base = devm_ioremap_resource(dev, res); + aspi->ahb_base = devm_platform_get_and_ioremap_resource(pdev, 1, &res); if (IS_ERR(aspi->ahb_base)) { dev_err(dev, "missing AHB mapping window\n"); return PTR_ERR(aspi->ahb_base); @@ -1163,7 +1161,7 @@ static const struct aspeed_spi_data ast2500_spi_data = { static const struct aspeed_spi_data ast2600_fmc_data = { .max_cs = 3, .hastype = false, - .mode_bits = SPI_RX_QUAD | SPI_RX_QUAD, + .mode_bits = SPI_RX_QUAD | SPI_TX_QUAD, .we0 = 16, .ctl0 = CE0_CTRL_REG, .timing = CE0_TIMING_COMPENSATION_REG, @@ -1178,7 +1176,7 @@ static const struct aspeed_spi_data ast2600_fmc_data = { static const struct aspeed_spi_data ast2600_spi_data = { .max_cs = 2, .hastype = false, - .mode_bits = SPI_RX_QUAD | SPI_RX_QUAD, + .mode_bits = SPI_RX_QUAD | SPI_TX_QUAD, .we0 = 16, .ctl0 = CE0_CTRL_REG, .timing = CE0_TIMING_COMPENSATION_REG, |